| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $143.40 | 5.188% | $150.8396 | $150.84 | $150.85 | $150.80 |
| Purchase #2 | $55.88 | 12.467% | $62.8466 | $62.85 | $62.85 | $62.80 |
| Purchase #3 | $6.86 | 11.268% | $7.633 | $7.63 | $7.65 | $7.60 |
| Purchase #4 | $122.37 | 11.450% | $136.3814 | $136.38 | $136.40 | $136.40 |
| Purchase #5 | $164.89 | 6.481% | $175.5765 | $175.58 | $175.60 | $175.60 |
| Purchase #6 | $129.97 | 6.329% | $138.1958 | $138.20 | $138.20 | $138.20 |
| Purchase #7 | $97.67 | 13.531% | $110.8857 | $110.89 | $110.90 | $110.90 |
| 7 purchase totals = | $721.04 | $782.3586 | $782.37 | $782.45 | $782.30 | |